Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 654a30891cd7eedc14572a8a3faf673b4c8b398be869b19ae937e620023d7776:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^